Young Cancer Survivors Research Articles

Multilevel Characteristics of Cumulative Symptom Burden in Young Survivors of Childhood Cancer

Symptom burden and its characteristics among survivors of pediatric cancers aged 8 to 18 years remain understudied. To examine the prevalence of symptom burden among young childhood cancer survivors and identify associations with sociodemographic, clinical, and psychological resilience skills, and health-related quality of life (HRQOL). A cross-sectional analysis using data collected from November 1, 2017, to January 31, 2019, in a survivorship clinic at a US-based comprehensive cancer center was conducted. Participants included 302 dyads of children aged 8 to 18 years who survived at least 5 years beyond diagnosis and their primary caregivers. Data analysis was performed from March 13, 2023, to February 29, 2024. Diagnosis, caregiver-reported family conflict, self-reported caregiver anxiety, neighborhood-level social vulnerability, and survivor-reported meaning and purpose. Novel symptom-level burden, integrating the attributes of severity and daily activity interference using the pediatric version of the Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events, global cumulative symptom burden, and HRQOL using the EuroQol-5D. Multinomial logistic regression identified characteristics associated with symptom burden; linear regression assessed symptom burden and HRQOL associations. Among 302 survivors (mean [SD] age, 14.2 [2.9] years, mean [SD] time since diagnosis, 10.9 [2.9] years; 153 [50.7%] male), 186 (62.0%) had low, 77 (25.7%) moderate, and 37 (12.3%) high global cumulative symptom burden. Greater caregiver anxiety was associated with moderate (risk ratio [RR], 1.56; 95% CI, 1.09-2.24) global symptom burden. Greater neighborhood deprivation was associated with moderate global symptom burden (RR, 4.86; 95% CI, 1.29-18.26). Survivors with greater meaning/purpose were less likely to have moderate (RR, 0.42; 95% CI, 0.29-0.61) and high (RR, 0.27; 95% CI, 0.16-0.46) global symptom burden. The burden of individual symptoms displayed similar patterns. Low (Cohen d, -0.60; 95% CI, -0.87 to -0.32) and moderate/high (d, -0.98; 95% CI, -1.53 to -0.43) general pain, moderate/high numbness (d, -0.99; 95% CI, -1.69 to -0.29), and moderate/high worry (d, -0.55; 95% CI, -0.99 to -0.11) were associated with lower HRQOL. In this cross-sectional study of young childhood cancer survivors, symptom burden was prevalent. Caregiver anxiety and disparity-related neighborhood factors were associated with greater symptom burden, whereas meaning and purpose was a protective factor. Greater specific symptom burden contributed to poorer HRQOL. The findings suggest that interventions targeting resilience and neighborhood adversity may alleviate symptom burden and improve HRQOL.

Self-disclosure, perceived social support, and reproductive concerns among young male cancer patients in China: A mediating model analysis

ObjectiveMany young male cancer patients experience reproductive concerns. Self-disclosure might be able to improve patients’ perceived social support and reproductive concerns. Nevertheless, these relationships have not yet been confirmed among young male cancer patients. This study aims to investigate the level of reproductive concerns and to identify the mediating role of perceived social support between self-disclosure and reproductive concerns among young male cancer patients in China by developing a structural model. MethodsThis study was a quantitative, cross-sectional design. We used the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement guidelines to report this study. A total of 369 young male cancer survivors were recruited by convenience sampling from two tertiary hospitals in Taiyuan, Shanxi, China. Data were collected using a “general data questionnaire”, “distress disclosure index” (DDI), “perceived social support scale” (PSSS), and “reproductive concerns after cancer-male” (RCAC-M) via the WeChat mini program “Questionnaire Star” and paper questionnaire. Descriptive statistics, Pearson correlation analyses, and structural equation models were adopted to analyze the data. ResultsReproductive concerns were at moderate levels and negatively associated with self-disclosure (r = −0.619, P < 0.01) and perceived social support (r = −0.599, P < 0.01). Self-disclosure indirectly influenced reproductive concerns (−0.328∼–0.159, P < 0.001) through perceived social support. ConclusionsSelf-disclosure and perceived social support are closely associated with reproductive concerns in young male cancer patients, and perceived social support is a mediator between self-disclosure and reproductive concerns. Healthcare providers could reduce reproductive concerns by enhancing self-disclosure and improving perceived social support. Trial registrationThis study was registered on ClinicalTrials.gov on June 13, 2023 (NCT05914181).

Multilevel Social Determinants of Patient-Reported Outcomes in Young Survivors of Childhood Cancer.

In this study, the social determinants of patient-reported outcomes (PROs) in young survivors of childhood cancer aged <18 years are researched. This cross-sectional study investigated social determinants associated with poor PROs among young childhood cancer survivors. We included 293 dyads of survivors receiving treatment at St. Jude Children's Research Hospital who were <18 years of age during follow-up from 2017 to 2018 and their primary caregivers. Social determinants included family factors (caregiver-reported PROs, family dynamics) and county-level deprivation (socioeconomic status, physical environment via the County Health Rankings & Roadmaps). PROMIS measures assessed survivors' and caregivers' PROs. General linear regression tested associations of social determinants with survivors' PROs. We found that caregivers' higher anxiety was significantly associated with survivors' poorer depression, stress, fatigue, sleep issues, and reduced positive affect (p < 0.05); caregivers' sleep disturbances were significantly associated with lower mobility in survivors (p < 0.05). Family conflicts were associated with survivors' sleep problems (p < 0.05). Residing in socioeconomically deprived areas was significantly associated with survivors' poorer sleep quality (p < 0.05), while higher physical environment deprivation was associated with survivors' higher psychological stress and fatigue and lower positive affect and mobility (p < 0.05). Parental, family, and neighborhood factors are critical influences on young survivors' quality of life and well-being and represent new intervention targets.

Sleep quality and sedentary behavior among cancer survivors: is there a possible link?

Purpose: Disrupted sleep patterns can be frequent in cancer survivors not only during treatment but also during survival. This study aimed to analyze the possible link between sleep quality and sedentary behavior among cancer patients.&#x0D; Methods: Demographic and clinical information was obtained through an assessment form. Sleep quality and physical inactivity level were assessed by the Pittsburgh Sleep Quality Index (PSQI) and Sedentary Behavior Questionnaire (SBQ), respectively. This cross-sectional study was conducted between April and June 2023 in the Medical Oncology unit of Izmir Bakırçay University Faculty of Medicine.&#x0D; Results: This study was completed with a total of 80 patients with most of the types of cancer being breast (n=55). The mean PSQI score was 7.68±4.02. SBQ scores were 8.16±3.90, and 6.85±3.86 hours on weekdays and weekends, respectively. No significant association was observed between PSQI and SBQ total scores (p&gt;.05). Age was correlated with sleep disturbances (r=-.24, p=0.03), daytime dysfunction (r=-.34, p=0.002), and first item of SBQ (watching TV) both on weekdays (r=.35, p=0.001) and weekends (r=.38, p=0.001), respectively.&#x0D; Conclusion: This study showed that there was no significant relationship between sedentary behavior and sleep quality among cancer patients, however, the remarkable rate of poor sleep quality was evident in this sample. However, it might be reasonable to suggest that the increased screen time especially for older cancer patients due to significant associations between screen time and age, should be well managed while sleep hygiene and daytime dysfunction should be considered further among younger cancer survivors.

Health-Related Quality of Life of Adolescent and Young Adult-Aged Childhood Cancer Survivors in a South African Cohort: A Pilot Study Using the Minneapolis-Manchester Quality of Life Instrument.

Purpose: We investigated the health-related quality of life (HRQoL) of an adolescent and young adult (AYA)-aged South African childhood cancer survivor (CCS) cohort. Methods: Participants completed the Minneapolis-Manchester Quality of Life adolescent and adult forms. The overall Cronbach's alpha coefficients were 0.81 (adolescent form) and 0.92 (adult form). The scale-level content validity indexes were acceptable (0.88 and 0.89 for the adolescent and adult forms, respectively). The total domain and overall HRQoL scores were calculated. Results: Sixty-two survivors completed the adolescent form and 30 completed the adult form. The median age was 17.5 years (range 13-34 years), and the median time from diagnosis was 12 years (male:female ratio 1:1.2). Risk factors for poor physical functioning included age at study visit (p = 0.015), solid tumor diagnosis (p = 0.012), radiotherapy (p = 0.021), and surgery (p = 0.006). Six or more late effects impacted most domains negatively; severe late effects (p = 0.020) decreased physical functioning. Lower socioeconomic status was associated with poorer physical (p = 0.006) and cognitive (p = 0.047) functioning. The adult form cohort had poorer psychological (p = 0.014) and social functioning (p = 0.005) and body image (p = 0.016) than the adolescent form cohort. Conclusion: Older age, radiotherapy, surgery, solid tumor diagnosis, and the number and severity of late effects negatively influenced HRQoL in AYA-aged CCSs. A long-term follow-up (LTFU) risk stratification system should include HRQoL status to assist with holistic LTFU care.

Reducing radicality in fertility-sparing surgery is associated with improved in vitro fertilization outcome in early-stage cervical cancer: A national retrospective study

ObjectiveFertility-sparing surgery (FSS) aims to achieve oncological outcomes that are non-inferior to radical treatment while preserving fertility and optimizing reproductive results. This study assesses in vitro fertilization (IVF) outcomes in early-stage cervical cancer survivors following FSS, comparing radical and non-radical approaches. MethodsThis retrospective analysis used data from Hungary's National Health Insurance Fund (2004–2022) on patients who underwent IVF treatment following FSS for early-stage cervical cancer at ten Hungarian fertility clinics. Patients were classified into radical and non-radical surgical groups, with the uterine arteries being spared in the non-radical procedures. RStudio (R software version: 4.2.2) was used for statistical analysis. Student's t-test was used to compare group means, and Fisher's exact test was applied to assess independence and distributions between categorical variables, and to estimate odds. ResultsThe study analyzed data from 122 IVF treatment cycles involving 36 patients. The non-radical group had a significantly higher live birth rate (83%, 5/6 compared to the radical group (17%, 5/30). Additionally, the non-radical group had a significantly higher implantation rate and cumulative live birth rate per oocyte retrieval (37%, 7/19 and 55%, 6/11 respectively) compared to the radical group (8%, 12/148 and 6%, 5/80 respectively). ConclusionThis is the largest study to evaluate IVF outcomes in young cervical cancer survivors who have undergone FSS. The findings suggest that less radical procedures are associated with significantly better IVF outcomes. These results emphasize the importance of considering oncological safety and reproductive outcomes together when choosing FSS for early-stage cervical cancer patients. It also highlights the reproductive benefits of performing less radical surgery.

Abstract 2250: Effects of loneliness on medical expenditures among US cancer survivors

Abstract Background: Social isolation in cancer survivors associates with diminished quality of life and worse survival. However, effects of loneliness on medical expenditure are understudied. We examined associations of loneliness with medical costs, and social/psychological/behavioral determinants of health (SDHs). Methods: We identified 1,866 cancer survivors from the 2021 Medical Expenditure Panel Survey. One has loneliness if answering ‘often’ for any of: feel lack companionship/left out/isolated from others. Two-part regression models assessed marginal effect of loneliness to annual total health care expenditure (cost) in cancer survivors, aged 18-64 (young) and ≥65 years (older), adjusting for age, sex, race, region, education, health insurance, comorbid illnesses, family income, unemployment, and activity limitation. Models were sequentially adjusted for every single SDH. Ordinal regression models assessed associations of loneliness with SDHs. Results: Over one-tenth of young (19%) and older (13%) cancer survivors reported loneliness. Loneliness was associated with higher cost in older cancer survivors (conditional coefficient (CC) 0.46, 0.12-0.81), but not young survivors (-0.14, -0.62-0.36). In both age groups, cancer survivors with loneliness more often reported stress, lack of help, as well as less time talking on the phone and getting together with support persons (Table). In older patients, sequential adjustment for stress, expected help, get-togethers, or church attendance decreased effect of loneliness to cost; among which get-togethers showed the greatest decrease (CC 0.28, -0.03-0.62). Conclusions: Loneliness was associated with higher total medical expenditure in older US cancer survivors. Findings warrant further study of personal or community support to mitigate loneliness, in an effort to reduce healthcare costs and financial burden in older cancer survivors. Age (year) 18-64 (648) ≥65 (1223) Loneliness No (505, 81%) Yes (143, 19%) No (1046, 87%) Yes (177, 13%) Mean Age (years) 56 56 75 74 Female % 64.5 66.4 53.0 59.1 Non-white % 23.1 21.8 15.8 26.4 Federal poverty level &amp;lt; 100%, % 7.4 18.9 8.9 7.2 Comorbidities ≥ 3, % 25.4 44.4 60.4 67.1 Unemployment ≥ 1, % 35.8 45.3 83.3 89.6 &amp;lt; high school % 30.8 33.7 37.7 36.6 Conditional coefficient (95% CI) Ref -0.14 (-0.62-0.36) Ref 0.46 (0.12-0.81) Odds ratio (95% CI) of loneliness to SDHs Stress Ref 8.42 (5.20-13.63) Ref 6.82 (4.72-9.87) Lack of help - family 3.46 (2.32-5.14) 2.61 (1.88-3.60) Lack of help - friends 3.25 (2.00-5.29) 1.92 (1.36-2.72) Lack of help - community 2.45 (1.64-3.66) 2.16 (1.58-2.96) Times of talk on phone 0.55 (0.36-0.85) 0.77 (0.55-1.07) Times of get together 0.34 (0.21-0.55) 0.38 (0.25-0.58) Citation Format: Fangyuan Chen, Ryan Nipp, Xuesong Han, Zhiyuan Zheng, Robin Yabroff, Changchuan Jiang. Effects of loneliness on medical expenditures among US cancer survivors [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 2250.

"The Materials Didn't Really Seem to Apply to Me": A Focus-Group Study on Young Women's Needs and Perspectives on Breast Cancer Educational Material.

Young women breast cancer survivors face unique challenges in navigating diagnosis and treatment information while also navigating their own life demands (i.e., fertility, childcare, careers). Special consideration to printed and online cancer educational materials distributed to young women should be evaluated for their suitability, but few studies have investigated the educational preferences and needs of young women cancer survivors. We sought to explore young women breast cancer survivors' needs and preferences regarding cancer educational material from diagnosis to survivorship. We used a qualitative design with convenience sampling of young women breast cancer survivors who completed active treatment at a medical center within the last 5years to participate in semi-structured online focus groups from November 2020 to May 2021. Thirty-three young women (75.8% White, 12.1% Black, 12.1% other) participated in one of seven online focus groups, each lasting approximately 2h. Four dominant themes emerged from the data: (1) initial interaction with online materials; (2) reasons for seeking printed and online materials; (3) disconnection of visuals; and (4) recommendations. Our findings revealed that young women were initially hesitant to seek online information, but later sought printed and online information after specific endorsement of materials. Current breast cancer materials lack content specific to young women's needs (i.e., reconstruction options), and graphics have little age and racial diversity. Oncology nurses may consider novel methods of education delivery, such as short videos to be shared easily on social media for specific content like scarring results and reconstruction options.

Experiences participating in a telehealth exercise program among older adults with cancer: a qualitative study.

Telehealth delivery of exercise programs has rapidly increased in recent years; yet, little is known regarding older cancer survivors' (OCS) experiences participating in telehealth exercise. The purpose of this study wasto determine OCS barriers and facilitators to participation in telehealth-delivered exercise. OCS who participated in a 12-week, one-on-one telehealth exercise program were recruited to participate in one of three focus groups. Focus groups were conducted virtually using a semi-structured interview guide. Focus groups were audio recorded, transcribed verbatim, and analyzed utilizing thematic analysis with Atlas.ti. Fourteen OCS (age range 65-79 years) participated in the focus groups, five (35.7%) of which had not completed a telehealth follow-up assessment. The most common cancer type was breast (n = 6, 42.9%), and all cancer stages were represented. Three overall themes were identified: having adequate space to exercise, meeting OCS physical and psychosocial needs, and OCS learning throughout the exercise program. Within these themes, five facilitators and two barriers were identified. Facilitators included the individualization of the exercise program, no travel, accountability, learning to exercise, and support from staff and family. The barriers identified were having limited space to exercise and a learning curve with technology. OCS viewed telehealth exercise positively. Identified barriers aligned with those in younger cancer survivors (≥18 years), indicating that OCS are able to engage with telehealth exercise programs alongside their younger counterparts. Telehealth exercise mitigates exercise barriers in OCS and should be used as a strategy to support exercise participation among cancer survivors, regardless of age.

(263) Sexuality and Fertility among Young Women Treated for Cervical Cancer

Abstract Introduction Cervical cancer is the fourth cancer in women. Its incidence is particularly high in developing countries. The increase in cases among young women in low- and middle-income countries may be due to changes in sexual behaviors and an increased risk of HPV infection and the absence of vaccination programs. The mortality and morbidity rates of cervical cancer are very high if diagnosed at an advanced stage. It is a preventable Human Papilloma Virus (HPV) related cancer. Cervical cancer patients are often stigmatized because of the idea that this cancer is associated with early-onset sexuality. Furthermore, the treatments for such cancer are mutilating for women often causing definitive infertility and sexual and/or couple dysfunctions. Objective This study aims to describe the changes in sexuality and fertility among young women diagnosed and treated for cervical cancer Methods It is a monocentric cross-sectional study based on a phone survey. We included and contacted all young women (under 40) when they were diagnosed with and/or treated for cervical cancer in our institution for 11 years from January 2010 to December 2020. We excluded all patients with a history of chronic disease other than cervical cancer. The study took place from January To May 2022. We developed an 8-item questionnaire in the local dialect and used the validated translation of the Female Sexual Function Index (FSFI) to evaluate the participants' sexual function. Results We included 23 cases of cervical cancer in young women, i.e. a response rate of 4.6%. The average age of our sample was 34.7 years (±4.7). The median age of first sexual intercourse was 21.5 years [20–25.25]. The abortion rate was 2 [0.25–2.75] per participant. The median age of the first pregnancy was 21 years [21–27]. The most common symptom leading to the cancer diagnosis was post-coital metrorrhagia in 12 (52.2%) of cases. The first Pap smear led to a cervical cancer diagnosis in 13 cases (56.5%). Five patients had a tumor size ≤ 40 mm and 4 patients were metastatic at the time of the diagnosis. Eighteen patients underwent surgical treatment of whom 5 had a fertility-sparing technique. All patients got radiation. The average duration of follow-up was 5.72 years ±0.3.247. The average survival is 9.7 years (±0.9 years; 95% CI 7.9 – 11.5 years). The 3-year survival rate is 82.6%, and the 5-year survival rate is 82.6%. Five patients expressed a desire for pregnancy after the treatment, one got pregnant after 5 years. Five patients expressed that there was an impact on their sexuality after the treatment with sexual disorders with pain, in particular dyspareunia and vulvodynia, and a decrease in female desire associated with a guilty feeling. All patients had pathological FSFI scores regarding all the domains of female sexual function Conclusions Sexuality and fertility are taboo among young cervical cancer survivors. The sexual stigma of cervical cancer as a sexually transmitted disease is present in our population. Fertility-sparing surgical techniques and less sexually harmful radiation techniques are still to be perfected. Disclosure No.

Developmental outcomes in Italian young cancer survivors: The effect of lack of social support in physical activity practice on quality of life and mental health

AbstractLife expectancy among young cancer survivors has increased in the last decades. Unfortunately, young cancer survivors might still experience mental and physical issues due to cancer treatment. Moreover, although physical activity is a valid tool for increasing social support and reducing the risk of obesity, sedentary behaviour is very common among young cancer survivors. Therefore, the current pilot study aims to estimate lack of social support impact on physical activity practice on mental health and quality of life. A sample of 69 Italian young cancer survivors (60% females) were included in the study and physical activity, anxiety, depression and quality of life were assessed by self‐reported questionnaires. The results showed that a lack of social support for exercising was connected to higher depressive symptoms, while no influence was detected on anxiety. Concerning quality of life, the analysis of variance model showed a significant effect of the lack of social support on physical mobility but not on self‐care, usual activities, pain and discomfort and general health. In conclusion, integrating physical activity in young cancer survivors' lifestyle, considering cancer‐related side effects, might enhance their mental health and quality of life by providing social support at the same time. Healthcare professionals should evaluate the feasibility and support adapted physical activity programmes for young cancer survivors, to reduce the risk of depression and obesity, among others.

Every Move Counts to Improve Bone Health at Clinical Sites in Young Pediatric Cancer Survivors: The iBoneFIT Project.

We aimed to examine the associations of 24-h movement behaviors (moderate to vigorous physical activity [MVPA], light physical activity [LPA], sedentary behavior [SB], and sleep) with age-, sex-, and race-specific areal bone mineral density (aBMD) z -score parameters at clinical sites in young pediatric cancer survivors. This cross-sectional multicenter study was carried out within the iBoneFIT framework in which 116 young pediatric cancer survivors (12.1 ± 3.3 yr old; 42% female) were recruited. We obtained anthropometric and body composition data (i.e., body mass, stature, body mass index, and region-specific lean mass), time spent in movement behaviors over at least seven consecutive 24-h periods (wGT3x-BT accelerometer, ActiGraph), and aBMD z -score parameters (age-, sex-, and race-specific total at the body, total hip, femoral neck and lumbar spine). Survivors were classified according to somatic maturity (pre or peri/postpubertal depending on the estimated years from peak height velocity). The adjusted models' coefficients were used to predict the effect of reallocating time proportionally across behaviors on the outcomes. In prepubertal young pediatric cancer survivors, reallocating time to MVPA from LPA, SB, and sleep was significantly associated with higher aBMD at total body ( B = 1.765, P = 0.005), total hip ( B = 1.709, P = 0.003), and lumbar spine ( B = 2.093, P = 0.001). In peri/postpubertal survivors, reallocating time to LPA from MVPA, SB, and sleep was significantly associated with higher aBMD at all sites ( B = 2.090 to 2.609, P = 0.003 to 0.038). Reallocating time to SB from MVPA or LPA was significantly associated with lower aBMD at most sites in prepubertal and peri/postpubertal survivors, respectively. Finally, reallocating time to sleep from MVPA, LPA, and SB was significantly associated with lower aBMD at total body ( B = -2.572, P = 0.036) and total hip ( B = -3.371, P = 0.015). These findings suggest that every move counts and underline the benefits of increasing MVPA or LPA, when low MVPA levels are present, for bone regeneration after pediatric cancer treatment completion.

Comparison of photon energies and field techniques for ovarian dose reduction in volumetric modulated arc therapy

For fertility preservation in young female patients undergoing pelvic radiotherapy for cervical cancer, lateral ovarian transposition (LOT) is a procedure that moves the ovaries away from the radiation field. However, it is still challenging to fully protect the ovaries from radiation damage in volumetric modulated arc therapy (VMAT). In this study, we optimized VMAT techniques and simulated the effect of the LOT position on the ovarian dose. Ten cervical cancer patients who received pelvic radiotherapy after LOT were retrospectively analyzed. A restricted arc plus split field technique, which incorporated beam avoidance sectors, split field, fixed jaw, and orthogonal collimator orientation with 10 MV energy (rasf-10MV-VMAT), was designed to minimize the dose to the ovaries. This technique was compared with dual-arc conventional VMAT (dac-6MV-VMAT) and restricted arc and field VMAT (raf-6MV-VMAT) techniques with 6 MV energy. Ovarian dose, target coverage, and organs at risk (OAR) sparing were compared. The location of the ovaries in the anterior-posterior and superior-inferior directions was changed to simulate the effect of the LOT position on the ovarian dose. Compared to dac-6MV-VMAT and raf-6MV-VMAT, rasf-10MV-VMAT decreased the ovarian dose significantly more, especially for a low-dose volume. Both ovaries, received a 44.0–52.1 % lower volume of >3 Gy dose, and (0.5–1.9 Gy) lower maximum and mean doses with rasf-10MV-VMAT (p < 0.05). Rasf-10MV-VMAT also improved target conformity and coverage more than raf-6MV-VMAT (p < 0.05) and reduced the bladder mean dose more than dac-6MV-VMAT (p < 0.05). The ovarian dose decreased with the distance from the target contour, and placing the ovaries near the mid-frontal plane or as high as possible after the LOT lowered ovarian exposure. This technique, using 10 MV photon energy combined with field technique optimization, reduced the ovarian dose, particularly by decreasing the low-dose exposure of ovarian tissue and improving the target conformity simultaneously. The ovarian dose could be minimized by a proper LOT position. This optimized technique could enhance ovarian protection and fertility preservation for young female survivors of cervical cancer.

Muscle strength deficits are associated with low bone mineral density in young pediatric cancer survivors: The iBoneFIT project

BackgroundPediatric cancer survivors are at increased risk of muscle weakness and low areal bone mineral density (aBMD). However, the prevalence of muscle strength deficits is not well documented, and the associations of muscle strength with aBMD are unknown in this population. Therefore, this study aimed to investigate the prevalence of upper- and lower-body muscle strength deficits and to examine the associations of upper- and lower-body muscle strength with age-, sex, and race-specific aBMD Z-scores at the total body, total hip, femoral neck, and lumbar spine. MethodsThis cross-sectional study included 116 pediatric cancer survivors (12.1 ± 3.3 years old, mean ± SD; 42.2% female). Upper- and lower-body muscle strength were assessed by handgrip and standing long jump test, respectively. Dual‑energy X‑ray absorptiometry was used to measure aBMD (g/cm2). Associations between muscle strength and aBMD were evaluated in multivariable linear regression models. Logistic regression was used to evaluate the contribution of muscle strength (1-decile lower) to the odds of having low aBMD (Z-score ≤ 1.0). All analyses were adjusted for time from treatment completion, radiotherapy exposure, and body mass index. ResultsMore than one-half of survivors were within the 2 lowest deciles for upper- (56.9%) and lower- body muscle strength (60.0%) in comparison to age- and sex-specific reference values. Muscle strength deficits were associated with lower aBMD Z-scores at all sites (B = 0.133–0.258, p = 0.001–0.032). Each 1-decile lower in upper-body muscle strength was associated with 30%–95% higher odds of having low aBMD Z-scores at all sites. Each 1-decile lower in lower-body muscle strength was associated with 35%–70% higher odds of having low aBMD Z-scores at total body, total hip, and femoral neck. ConclusionMuscle strength deficits are prevalent in young pediatric cancer survivors, and such deficits are associated with lower aBMD Z-scores at all sites. These results suggest that interventions designed to improve muscle strength in this vulnerable population may have the added benefit of improving aBMD.

Molecular Mechanisms Determining Mammalian Oocyte Quality with the Treatment of Cancer Therapy.

Cancer is a global public health issue and remains one of the leading causes of death in the United States (Siegel et al. CA Cancer J Clin. 72:7-33, 2022). It is estimated in the US in 2022, about 935,000 new cases of cancer will be diagnosed in women, and the probability of developing invasive cancer is 5.8% for females younger than 50years old (Siegel et al. CA Cancer J Clin. 72:7-33, 2022). However, advances in screening programs, diagnostic methods, and therapeutic options have greatly increased the five-year survival rate in reproductive-age women with a variety of cancers. Given the clinical consequences of gonadotoxic cancer therapies, young, female cancer survivors may face compromised fertility, premature ovarian insufficiency, early-onset menopause, and endocrine dysregulation (Bedoschi et al. Future Oncol. 12:2333-44, 2016). Gonadotoxic side effects may include decreased oocyte quality within surviving follicles, loss of ovarian follicles, and impaired ovarian function. In reproductive-age women, oocyte quality is an important element for successful clinical pregnancies and healthy offspring as poor-quality oocytes may be a cause of infertility (McClam et al. Biol Reprod. 106:328-37, 2022; Marteil et al. Reprod Biol. 9:203-24, 2009; Krisher. J Anim Sci. 82: E14-E23, 2004). Thus, it is critical to determine the quantity and quality of surviving follicles in the ovary after cancer treatment and to assess oocyte quality within those surviving follicles as these are markers for determining the capacity for ovarian function restoration and future fertility, especially for young cancer survivors (Xu et al. Nat Med. 17:1562-3, 2011). The long-term effects of cancer therapeutics on oocyte quality are influenced by factors including, but not limited to, individual patient characteristics (e.g. age, health history, comorbidities, etc.), disease type, or treatment regimen (Marci et al. Reprod Biol Endocrinol. 16:1-112, 2018). These effects may translate clinically into an impaired production of viable oocytes and compromised fertility (Garutti et al. ESMO Open. 6:100276, 2021).

Quality of Life of Young Gastric Cancer Survivors: An Interpretation in the Context of Our Society.

Background and Objectives: This retrospective case-control study aimed to investigate the quality of life (QoL) of young gastric cancer survivors and determine what should be pursued to obtain the best QoL for them after surgery. Materials and Methods: Patients with stage I gastric cancer who underwent distal subtotal gastrectomy were included. The European Organization for Research and Treatment of Cancer Quality of Life questionnaires were used to assess QoL. The QoL outcomes of younger (age 30-49 years, n = 76) and older (age 50-69 years, n = 232) groups were compared preoperatively, 3 months, and 1 year postoperatively. Results: There was no statistically significant difference in the preoperative QoL except for the physical functioning scale, which favored the younger group (p = 0.020). This difference remained significant throughout the postoperative periods (3 months, p = 0.002; 1 year, p = 0.004). Better QoL was found for the younger group according to the body image scale (p = 0.031). However, it was limited to the 3-month postoperative assessment. Persistent QoL disadvantages for the younger group were revealed by the diarrhea scale at the 3-month (p = 0.007) and 1-year (p = 0.005) postoperative assessments. Conclusions: While young gastric cancer survivors enjoyed better QoL in physical functioning and body image, worse QoL was related to diarrhea after surgery. Despite ever-rising concerns about QoL deterioration in elderly patients in our aged society, young gastric cancer survivors also need QoL support.

One more rep! The case for resistance training in young cancer survivors.

Resistance training is now seen as a powerful tool to improve the health and functionality of cancer survivors. Literature shows that it can be implemented both during and after cancer treatment, with the intent of preserving muscle mass in the former and increasing muscle mass in the latter case. However, currently available data on this matter are predominantly derived from adult cancer survivors (ACS), and it is questionable whether the exact same raining regimen should be implemented in young cancer survivors (YCS) given the unique challenges they experience throughout their disease trajectory. Therefore, the goal of this work is to distill the existing evidence on resistance training (RT) interventions in ACS and facilitate discussion on whether the same patterns of RT can be applied in YCS.

Sexual quality of life after gynaecological cancer: what young women want.

Psychosexual distress is known to be a common complication of treatment for gynaecological cancer (GC), affecting the sexual quality of life (SQoL) for an increasing number of young gynaecological cancer survivors (YGCS). The SQoL in YGCS study aimed to identify strategies that are acceptable and helpful to YGCS in protecting and improving SQoL, using a salutogenic approach. A qualitative study was undertaken with young women aged 18-45 and pre- or perimenopausal at diagnosis. Semi-structured interviews were conducted on Zoom and a thematic analysis of transcripts was completed in NVivo. Fifteen interviews with YGCS revealed three themes for strategy development: psychosexual education, psychosocial support, and healthcare policy and strategy to establish SQoL as standard care in gynaecologic oncology. The strategies put forward by YGCS showed the need for a holistic, patient-centric, and multidisciplinary approach to SQoL. A better understanding of the strategies acceptable to YGCS, including the importance of using a trauma-informed approach to communication and care, can help healthcare providers play a vital role in protecting and improving SQoL.

“The post-it note just said leukemia” - Information exchange challenges of teachers and local stakeholders supporting young childhood cancer survivors at school – A qualitative study from the Physical Activity and Fitness in Childhood Cancer Survivors (PACCS) group

PurposeExplore teachers', school nurses', cancer coordinators' and other local stakeholders’ experiences providing education and support for young childhood cancer survivors in the years after treatment. MethodsWe conducted four focus groups and three individual telephone interviews with 15 teachers, nine nurses and three other stakeholders, using inductive thematic analysis inspired by Braun & Clark. Nvivo v12 was used for data-management. ResultsThree main themes were developed; “Perceived parent attitudes and facilitation”, “The missing link – lack of communication and collaboration”, and “Enabling mastery, inclusion and thriving”. Parents were perceived to be the sole managers of providing cancer information and school-related follow-up needs. Teachers and other stakeholders experienced the nonexistence of information from specialist healthcare services and poor communication within the municipality. Teachers went to great lengths to meet survivors’ pedagogical needs and facilitate peer interactions. Teachers voiced a need for more cancer and late effect knowledge, not being dependent solely on parents' for information. ConclusionsTeachers and other stakeholders have essential roles in the continuing school experience for survivors. A more regulated teamwork between the stakeholders in the municipalities and the specialist healthcare system could ensure tailored late effect information at school. Implementing formal support could enable a co-creation of a personalized follow up that could relieve the burden on survivors, parents and teachers.

Innovative Strategies for Fertility Preservation in Female Cancer Survivors: New Hope from Artificial Ovary Construction and Stem Cell-Derived Neo-Folliculogenesis.

Recent advances in anticancer treatment have significantly improved the survival rate of young females; unfortunately, in about one third of cancer survivors the risk of ovarian insufficiency and infertility is still quite relevant. As the possibility of becoming a mother after recovery from a juvenile cancer is an important part of the quality of life, several procedures to preserve fertility have been developed: ovarian surgical transposition, induction of ovarian quiescence by gonadotropin-releasing hormone agonists (GnRH-a) treatment, and oocyte and/or ovarian cortical tissue cryopreservation. Ovarian tissue cryostorage and allografting is a valuable technique that applies even to prepubertal girls; however, some patients cannot benefit from it due to the high risk of reintroducing cancer cells during allograft in cases of ovary-metastasizing neoplasias, such as leukemias or NH lymphomas. Innovative techniques are now under investigation, as in the construction of an artificial ovary made of isolated follicles inserted into an artificial matrix scaffold, and the use of stem cells, including ovarian stem cells (OSCs), to obtain neo-folliculogenesis and the development of fertilizable oocytes from the exhausted ovarian tissue. This review synthesizes and discusses these innovative techniques, which potentially represent interesting strategies in oncofertility programs and a new hope for young female cancer survivors.